RFC 4890, "Recommendations for Filtering ICMPv6 Messages in Firewalls", May 2007

Errata ID: 8139
Status: Verified
Type: Technical
Publication Format(s) : TEXT
Reported By: Nikolaos Chatzikonstantinou
Date Reported: 2024-10-13
Verifier Name: Warren Kumari (Ops AD)
Date Verified: 2024-10-14

Section 1 says:

         *  Ensuring that neighbors remain reachable using the same IP
            and link layer addresses after initial discovery (Neighbor
            Unreachability Discovery - NUD) and notifying neighbors of
            changes to link layer addresses.  Uses NS and NA [RFC2461].

It should say:

         *  Ensuring that neighbors remain reachable using the same IP
            and link layer addresses after initial discovery (Neighbor
            Unreachability Detection - NUD) and notifying neighbors of
            changes to link layer addresses.  Uses NS and NA [RFC2461].

Notes:

"Discovery" should be "Detection" as defined in RFC2461 § 7.3.

WK: Doh! Thank you for the clear errata report.

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